CSS Rest (reset style) recommendation

CSS Reset means to reset the default style. Most tag elements in HTML have a default attribute value in web page display. Usually, in order to avoid repeatedly defining the element style, it is necessary to reset the default style (CSS Reset). Here are a few examples:

1. Taobao (CSS Reset):

html {
	overflow-x: auto;
	overflow-y: scroll;
}

body, dl, dt, dd, ul, ol, li, pre, form, fieldset, input, p, blockquote, th, td {
	font-weight: 400;
	margin: 0;
	padding: 0;
}

h1, h2, h3, h4, h4, h5 {
	margin: 0;
	padding: 0;
}

body {
	background-color: #FFFFFF;
	color: #666666;
	font-family: Helvetica,Arial,sans-serif;
	font-size: 12px;
	padding: 0 10px;
	text-align: left;
}

select {
	font-size: 12px;
}

table {
	border-collapse: collapse;
}

fieldset, img {
	border: 0 none;
}

fieldset {
	margin: 0;
	padding: 0;
}

fieldset p {
	margin: 0;
	padding: 0 0 0 8px;
}

legend {
	display: none;
}

address, caption, em, strong, th, i {
	font-style: normal;
	font-weight: 400;
}

table caption {
	margin-left: -1px;
}

hr {
	border-bottom: 1px solid #FFFFFF;
	border-top: 1px solid #E4E4E4;
	border-width: 1px 0;
	clear: both;
	height: 2px;
	margin: 5px 0;
	overflow: hidden;
}

ol, ul {
	list-style-image: none;
	list-style-position: outside;
	list-style-type: none;
}

caption, th {
	text-align: left;
}

q:before, q:after, blockquote:before, blockquote:after {
	content: ””;
}html {
	overflow-x: auto;
	overflow-y: scroll;
}

body, dl, dt, dd, ul, ol, li, pre, form, fieldset, input, p, blockquote, th, td {
	font-weight: 400;
	margin: 0;
	padding: 0;
}

h1, h2, h3, h4, h4, h5 {
	margin: 0;
	padding: 0;
}

body {
	background-color: #FFFFFF;
	color: #666666;
	font-family: Helvetica,Arial,sans-serif;
	font-size: 12px;
	padding: 0 10px;
	text-align: left;
}

select {
	font-size: 12px;
}

table {
	border-collapse: collapse;
}

fieldset, img {
	border: 0 none;
}

fieldset {
	margin: 0;
	padding: 0;
}

fieldset p {
	margin: 0;
	padding: 0 0 0 8px;
}

legend {
	display: none;
}

address, caption, em, strong, th, i {
	font-style: normal;
	font-weight: 400;
}

table caption {
	margin-left: -1px;
}

hr {
	border-bottom: 1px solid #FFFFFF;
	border-top: 1px solid #E4E4E4;
	border-width: 1px 0;
	clear: both;
	height: 2px;
	margin: 5px 0;
	overflow: hidden;
}

ol, ul {
	list-style-image: none;
	list-style-position: outside;
	list-style-type: none;
}

caption, th {
	text-align: left;
}

q:before, q:after, blockquote:before, blockquote:after {
	content: ””;
}

2. Baidu (CSS Reset):

body {
	font-family: arial,helvetica,sans-serif;
	font-size: 13px;
	font-size-adjust: none;
	font-stretch: normal;
	font-style: normal;
	font-variant: normal;
	font-weight: normal;
	line-height: 1.4;
	text-align: center;
}

body, ul, ol, dl, dd, h1, h2, h3, h4, h5, h6, p, form, fieldset, legend, input, textarea, select, button, th, td {
	margin: 0;
	padding: 0;
}

h1, h2, h3, h4, h5, h6 {
	font-size: 100%;
	font-weight: normal;
}

table {
	font-size: inherit;
}

input, select {
	font-family: arial,helvetica,clean,sans-serif;
	font-size: 100%;
	font-size-adjust: none;
	font-stretch: normal;
	font-style: normal;
	font-variant: normal;
	font-weight: normal;
	line-height: normal;
}

button {
	overflow: visible;
}

th, em, strong, b, address, cite {
	font-style: normal;
	font-weight: normal;
}

li {
	list-style-image: none;
	list-style-position: outside;
	list-style-type: none;
}

img, fieldset {
	border: 0 none;
}

ins {
	text-decoration: none;
}

3. "Beyond css" (CSS Reset):

/* Normalizes margin,padding */

body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,p,blockquote,th,td {
	margin: 0;
	padding: 0
}

/* Normalizes font-size for headers */

h1,h2,h3,h4,h5,h6 {
	font-size: 100%
}

/* Removes list-style from lists */

ol,ul {
	list-style: none
}

/* Normalizes font-size and font-weight to normal */

address,caption,cite,code,dfn,em,strong,th,var {
	font-size: normal;
	font-weight: normal
}

/* Removes list-style from lists */

table {
	border-collapse: collapse;
	border-spacing: 0
}

/* Removes border from fieldset and img */

fieldset,img {
	border: 0
}

/* Left-aligns text in caption and th */

caption,th {
	text-align: left
}

/* Removes quotation marks from q */

q:before,q:after {
	content: ”
}

4.Eric Meyer（CSS Reset）——推荐：

html, body, div, span, applet, object, iframe,

h1, h2, h3, h4, h5, h6, p, blockquote, pre,

a, abbr, acronym, address, big, cite, code,

del, dfn, em, font, img, ins, kbd, q, s, samp,

small, strike, strong, sub, sup, tt, var,

b, u, i, center,

dl, dt, dd, ol, ul, li,

fieldset, form, label, legend,

table, caption, tbody, tfoot, thead, tr, th, td {
	margin: 0;
	padding: 0;
	border: 0;
	outline: 0;
	font-size: 100%;
	vertical-align: baseline;
	background: transparent;
}

body {
	line-height: 1;
}

ol, ul {
	list-style: none;
}

blockquote, q {
	quotes: none;
}

blockquote:before, blockquote:after,

q:before, q:after {
	content: ”;
	content: none;
}

/* remember to define focus styles! */

:focus {
	outline: 0;
}

/* remember to highlight inserts somehow! */

ins {
	text-decoration: none;
}

del {
	text-decoration: line-through;
}

/* tables still need ‘cellspacing=”0″‘ in the markup */

table {
	border-collapse: collapse;
	border-spacing: 0;
}

5. YUI (CSS Reset):

body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td {
	margin: 0;
	padding: 0;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

fieldset,img {
	border: 0;
}

address,caption,cite,code,dfn,em,strong,th,var {
	font-style: normal;
	font-weight: normal;
}

ol,ul {
	list-style: none;
}

caption,th {
	text-align: left;
}

h1,h2,h3,h4,h5,h6 {
	font-size: 100%;
	font-weight: normal;
}

q:before,q:after {
	content: ”;
}

abbr,acronym {
	border: 0;
}

Recommended tutorial ：《CSSTutorial》

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